Vitamin d increases absorption of calcium. Magnesium and calcium are somewhat opposites when it comes to muscle function (at least in mainstream medicine). One is important for muscle relaxation, the other for muscle contraction.
I would try the magnesium and b6 combo (b6 helps greatly with absorption of magnesium in my experience, prevents diarrhea at higher doses). Magnesium chloride/ -bicarbonate or -acetate and b6 (p5p)
I would try the magnesium and b6 combo (b6 helps greatly with absorption of magnesium in my experience, prevents diarrhea at higher doses). Magnesium chloride/ -bicarbonate or -acetate and b6 (p5p)